.~«^¤£¶###                                          ###¶£¤^«~.
~«^^¤£¶###                                          ###¶£¤^^«~
.~«^^¤£¶##                                          ##¶£¤^^«~.
.~«^^¤£¶##                                          ##¶£¤^^«~.
...««^^¤¶#                                          #¶¤^^««...
.~«^^¤£¶##                   Rails                  ##¶£¤^^«~.
.~«^^¤£¶¶¶                                          ¶¶¶£¤^^«~.
.~«^^^^^£#                                          #£^^^^^«~.
.~«^^¤£¶## ££££££££££££££££££££££££££££££££££££££££ ##¶£¤^^«~.
..~~^^¤¤£¶                                          ¶£¤¤^^~~..
.....~^¤¤£ ££££££££££££££££££££££££££££££££££££££££ £¤¤^~.....
...~~^¤£¶¶                                          ¶¶£¤^~~...
.~«^^¤£¶##                                          ##¶£¤^^«~.
.~««^^^££# Trains  Are  So  Constructed  That  They #££^^^««~.
.~«^^¤¤¤££ Have To Follow A Set Path.  This Path Is ££¤¤¤^^«~.
.~«^^¤£¶¶# Called  A "Railway", Which Is  Comprised #¶¶£¤^^«~.
.~«^^¤¶### Of Two  Metal Rails, Hence Its Nickname. ###¶¤^^«~.
...«^^¤££#                                          #££¤^^«...
.~«^^¤£¶¶¶ Because The  Low  Friction  Between  The ¶¶¶£¤^^«~.
.~«^^¤£¶## Wheels Of The Train And The Rail  Metal, ##¶£¤^^«~.
.~«^^¤£¶## There  Are Limits For How  Acute A Curve ##¶£¤^^«~.
.....«^¤££ Can Be, And Even More  So  For  How Much ££¤^«.....
.~«^^¤£¶## The  Ground  Under  The   Rails  Can  Be ##¶£¤^^«~.
...«^^^£££ Sloped. Thus A Railway Is  Often Not Led £££^^^«...
...~^^^^£¶ On Top Of Hills, Rather Through Them  In ¶£^^^^~...
.~«^^¤£¶## TunnelS   (If   They   Are  Large),   Or ##¶£¤^^«~.
.~«^^¤£¶##            Artificial ChasmS.            ##¶£¤^^«~.
.~«^^¤£¶##                                          ##¶£¤^^«~.
.~«^^¤£¶## There Will Be  Trees On  The Side Of The ##¶£¤^^«~.
.~«^^^^¤¤¶ Rails,  But Not Too Close, Or  They Will ¶¤¤^^^^«~.
.~«^^¤¤££¶ Be  Cut Down By  The  Railway  Janitors. ¶££¤¤^^«~.
.~«^^¤£¶## There  Will Be  Plains,  And  Bodies  Of ##¶£¤^^«~.
.~«^^¤£¶##                  Water.                  ##¶£¤^^«~.
.....~«^¤¶                                          ¶¤^«~.....
.~«^^¤£¶## Trains Go  By Day  And By  Night.  Along ##¶£¤^^«~.
....««^¤¤£       The Way, There Is Information      £¤¤^««....
.....~«^£# Scattered,  Often Put On  Top Of  Poles, #£^«~.....
.~«^^¤£¶## To  Be Interpreted By The Train Drivers. ##¶£¤^^«~.
.~«^^¤£¶## Different  Parts  Of  The  Railway  Have ##¶£¤^^«~.
.~«^¤£¶###          Different Speed Limits.         ###¶£¤^«~.
...«^^^££#                                          #££^^^«...
.~«^^¤£¶## Sometimes, Trains Have To  Stop And Wait ##¶£¤^^«~.
....~^^^¤£ For Something To Happen,  Far Away. This £¤^^^~....
.~«^^¤£¶## Is Signaled  By  Red  Or  Green  Lights. ##¶£¤^^«~.
...~~««^£¶                                          ¶£^««~~...
.~«^^^^¤££                 ££££££££                 ££¤^^^^«~.
.~««««^^¤¶                                          ¶¤^^««««~.
..~~«^^¤¤£ Many People  Follow  The Rails By  Foot. £¤¤^^«~~..
.~«^^¤£¶## Often  This  Proves  To  Be  The Shorter ##¶£¤^^«~.
.~«^^¤££¶¶ Path Between  Two Points.  However  This ¶¶££¤^^«~.
.~«^^¤£¶## Is  Frowned  Upon,  And   Very  Impolite ##¶£¤^^«~.
...«««^^^£        Toward The Train Drivers!         £^^^«««...
.~«^^¤£¶##                                          ##¶£¤^^«~.
.~«^^¤£¶¶#                                          #¶¶£¤^^«~.
.~«^^¤£###                                          ###£¤^^«~.
.~«^^¤¶###                                          ###¶¤^^«~.
...~«^^^^£                                          £^^^^«~...
.~«^^¤£¶##                                          ##¶£¤^^«~.